{"title":"Benefits of a Coupled-Core Wavelength-Selective Switch","authors":"M. Blau, D. Marom","doi":"10.1364/OFC.2019.W2A.5","DOIUrl":"https://doi.org/10.1364/OFC.2019.W2A.5","url":null,"abstract":"The system benefits of strongly-mixing mode-division multiplexed transmission extend to passband broadening of few-mode WSS cascades. We design and analyze a WSS with directly integrated seven-core supermodes.","PeriodicalId":6704,"journal":{"name":"2019 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"50 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2019-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78487054","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Young-Tak Han, Donghoon Lee, Jang-Uk Shin, Sangho Park, Seok-Tae Kim, Sang-Moon Shin, Hong-Beom Kim, B. Yoon, Y. Baek
{"title":"A Compact 100G-ER4 ROSA Realized by Hybrid Integration of SOA and Lensed PIN-PDs for QSFP28 Transceivers","authors":"Young-Tak Han, Donghoon Lee, Jang-Uk Shin, Sangho Park, Seok-Tae Kim, Sang-Moon Shin, Hong-Beom Kim, B. Yoon, Y. Baek","doi":"10.1364/OFC.2019.W3E.3","DOIUrl":"https://doi.org/10.1364/OFC.2019.W3E.3","url":null,"abstract":"With hybrid integration of SOA and lensed PIN-PD chips on a silica-based AWG platform, we have developed a novel compact 100G-ER4 ROSA for QSFP28 transceivers with sensitivities below −27 dBm at a BER of 1×10−12","PeriodicalId":6704,"journal":{"name":"2019 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"1 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2019-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73146864","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"High-Speed Silicon Electro-Optic Modulator Based on a Single Multimode Waveguide","authors":"Gangqiang Zhou, Linjie Zhou, Yuyao Guo, Shuhuang Chen, Zhiming Fu, Liangjun Lu, Jianping Chen","doi":"10.1364/OFC.2019.W2A.10","DOIUrl":"https://doi.org/10.1364/OFC.2019.W2A.10","url":null,"abstract":"We report a novel silicon modulator that exploits the different modulation efficiency between two TE modes in a multimode waveguide. On-off key modulation was successfully demonstrated with an extinction ratio of 5.5 dB at 32 Gb/s.","PeriodicalId":6704,"journal":{"name":"2019 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"127 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2019-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80454438","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Keijiro Suzuki, R. Konoike, N. Yokoyama, M. Seki, M. Ohtsuka, S. Saitoh, S. Suda, H. Matsuura, K. Yamada, S. Namiki, H. Kawashima, K. Ikeda
{"title":"Polarization-Diversity 32 × 32 Si Photonics Switch with Non-Duplicate Diversity Circuit in Double-Layer Platform","authors":"Keijiro Suzuki, R. Konoike, N. Yokoyama, M. Seki, M. Ohtsuka, S. Saitoh, S. Suda, H. Matsuura, K. Yamada, S. Namiki, H. Kawashima, K. Ikeda","doi":"10.1364/OFC.2019.TH1E.2","DOIUrl":"https://doi.org/10.1364/OFC.2019.TH1E.2","url":null,"abstract":"We demonstrate a polarization-diversity 32×32 Si-photonics switch by newly introducing a SiN overpass circuit onto our non-duplicate polarization-diversity path-independent insertion-loss switch circuit. An average PDL in a sampled connection setting was evaluated as 3.2 dB.","PeriodicalId":6704,"journal":{"name":"2019 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"79 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2019-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77069728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"400 Gbps PAM-4 Signal Transmission using a Monolithic Laser Integrated Silicon Photonics Transmitter","authors":"K. Zhong, J. Mo, Rich Grzybowski, A. Lau","doi":"10.1364/OFC.2019.TU2I.4","DOIUrl":"https://doi.org/10.1364/OFC.2019.TU2I.4","url":null,"abstract":"In this paper, we experimentally demonstrated a 400 Gbps PAM-4 monolithic laser integrated silicon photonics CWDM4 transmitter for 400GE short reach applications. 4×106 Gbps (400GE) PAM-4 signal transmission over 2 km of SMF with BER lower than KP4-FEC threshold is achieved.","PeriodicalId":6704,"journal":{"name":"2019 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"12 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2019-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82435622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Experimental Demonstration of End-to-End Key on Demand Service Provisioning Over Quantum Key Distribution Networks with Software Defined Networking","authors":"Yuan Cao, Yongli Zhao, Xiaosong Yu, Lijie Cheng, Ziqin Li, Guojun Liu, Jie Zhang","doi":"10.1364/OFC.2019.TH1G.4","DOIUrl":"https://doi.org/10.1364/OFC.2019.TH1G.4","url":null,"abstract":"We experimentally demonstrate end-to-end key on demand (KoD) service provisioning over quantum key distribution networks with software defined networking (SDN), achieving efficient and flexible on-demand secret-key rate allocation for end-to-end data security.","PeriodicalId":6704,"journal":{"name":"2019 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"26 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2019-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82527300","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yinwen Cao, K. Zou, Huibin Zhou, A. Almaiman, P. Liao, F. Alishahi, A. Fallahpour, Karapet Manukyan, A. Willner
{"title":"Demonstration of Tunable Optical Single-Sideband Generation of 20-Gbit/s OOK and PAM4 Data Channels","authors":"Yinwen Cao, K. Zou, Huibin Zhou, A. Almaiman, P. Liao, F. Alishahi, A. Fallahpour, Karapet Manukyan, A. Willner","doi":"10.1364/OFC.2019.M1B.6","DOIUrl":"https://doi.org/10.1364/OFC.2019.M1B.6","url":null,"abstract":"A tunable optical single-sideband generation using optical frequency combs and nonlinear wave-mixing is experimentally demonstrated for 20-Gbit/s OOK and PAM4 channels. The system performance is investigated by tuning the number and spacing of comb lines.","PeriodicalId":6704,"journal":{"name":"2019 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"172 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2019-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76459868","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Junya Takano, T. Fujisawa, Takanori Sato, Y. Sawada, T. Sakamoto, T. Matsui, K. Tsujikawa, K. Nakajima, K. Saitoh
{"title":"Low-Loss and Fabrication-Tolerant Si Four-Wavelength Multiplexer using Higher-Order Mode for 100/400GbE","authors":"Junya Takano, T. Fujisawa, Takanori Sato, Y. Sawada, T. Sakamoto, T. Matsui, K. Tsujikawa, K. Nakajima, K. Saitoh","doi":"10.1364/OFC.2019.TU2J.2","DOIUrl":"https://doi.org/10.1364/OFC.2019.TU2J.2","url":null,"abstract":"A Si four-wavelength multiplexer for 100/400GbE composed of (a)symmetric directional couplers and a rib-waveguide mode-converter is experimentally demonstrated. Proposed device is fabrication-tolerant due to the removal of 1600-GHz filter used in conventional two-stage Mach-Zehnder multiplexers.","PeriodicalId":6704,"journal":{"name":"2019 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"24 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2019-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87773867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Mazur, N. Fontaine, R. Ryf, Haoshuo Chen, D. Neilson, M. Bigot-Astruc, F. Achten, P. Sillard, Adrian Amezcua Correa, J. Schröder, J. Carpenter
{"title":"Characterization of Long Multi-Mode Fiber Links using Digital Holography","authors":"M. Mazur, N. Fontaine, R. Ryf, Haoshuo Chen, D. Neilson, M. Bigot-Astruc, F. Achten, P. Sillard, Adrian Amezcua Correa, J. Schröder, J. Carpenter","doi":"10.1364/OFC.2019.W4C.5","DOIUrl":"https://doi.org/10.1364/OFC.2019.W4C.5","url":null,"abstract":"We propose to use digital holography to characterize long multi-mode fiber links. A four segment 26.5km fiber span supporting 45 spatial modes is analyzed, showing the evolution of both mode-dependent loss and cross talk.","PeriodicalId":6704,"journal":{"name":"2019 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"6 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2019-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87585429","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}